IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
b51a:901b:cb15:8045:ada8:cd72:3fd1:9101	63.209.145.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:9102	63.209.145.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:9103	63.209.145.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:9104	63.209.145.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:9105	63.209.145.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:9106	63.209.145.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:9107	63.209.145.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:9108	63.209.145.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:9109	63.209.145.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:910a	63.209.145.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:910b	63.209.145.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:910c	63.209.145.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:910d	63.209.145.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:910e	63.209.145.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:910f	63.209.145.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:9110	63.209.145.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:9111	63.209.145.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:9112	63.209.145.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:9113	63.209.145.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:9114	63.209.145.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:9115	63.209.145.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:9116	63.209.145.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:9117	63.209.145.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:9118	63.209.145.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:9119	63.209.145.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:911a	63.209.145.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:911b	63.209.145.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:911c	63.209.145.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:911d	63.209.145.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:911e	63.209.145.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:911f	63.209.145.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:9120	63.209.145.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:9121	63.209.145.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:9122	63.209.145.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:9123	63.209.145.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:9124	63.209.145.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:9125	63.209.145.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:9126	63.209.145.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:9127	63.209.145.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:9128	63.209.145.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:9129	63.209.145.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:912a	63.209.145.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:912b	63.209.145.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:912c	63.209.145.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:912d	63.209.145.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:912e	63.209.145.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:912f	63.209.145.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:9130	63.209.145.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:9131	63.209.145.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:9132	63.209.145.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:9133	63.209.145.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:9134	63.209.145.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:9135	63.209.145.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:9136	63.209.145.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:9137	63.209.145.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:9138	63.209.145.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:9139	63.209.145.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:913a	63.209.145.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:913b	63.209.145.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:913c	63.209.145.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:913d	63.209.145.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:913e	63.209.145.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:913f	63.209.145.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:9140	63.209.145.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:9141	63.209.145.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:9142	63.209.145.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:9143	63.209.145.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:9144	63.209.145.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:9145	63.209.145.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:9146	63.209.145.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:9147	63.209.145.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:9148	63.209.145.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:9149	63.209.145.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:914a	63.209.145.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:914b	63.209.145.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:914c	63.209.145.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:914d	63.209.145.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:914e	63.209.145.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:914f	63.209.145.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:9150	63.209.145.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:9151	63.209.145.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:9152	63.209.145.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:9153	63.209.145.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:9154	63.209.145.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:9155	63.209.145.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:9156	63.209.145.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:9157	63.209.145.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:9158	63.209.145.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:9159	63.209.145.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:915a	63.209.145.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:915b	63.209.145.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:915c	63.209.145.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:915d	63.209.145.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:915e	63.209.145.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:915f	63.209.145.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:9160	63.209.145.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:9161	63.209.145.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:9162	63.209.145.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:9163	63.209.145.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:9164	63.209.145.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:9165	63.209.145.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:9166	63.209.145.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:9167	63.209.145.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:9168	63.209.145.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:9169	63.209.145.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:916a	63.209.145.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:916b	63.209.145.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:916c	63.209.145.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:916d	63.209.145.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:916e	63.209.145.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:916f	63.209.145.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:9170	63.209.145.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:9171	63.209.145.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:9172	63.209.145.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:9173	63.209.145.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:9174	63.209.145.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:9175	63.209.145.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:9176	63.209.145.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:9177	63.209.145.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:9178	63.209.145.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:9179	63.209.145.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:917a	63.209.145.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:917b	63.209.145.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:917c	63.209.145.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:917d	63.209.145.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:917e	63.209.145.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:917f	63.209.145.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:9180	63.209.145.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:9181	63.209.145.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:9182	63.209.145.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:9183	63.209.145.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:9184	63.209.145.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:9185	63.209.145.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:9186	63.209.145.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:9187	63.209.145.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:9188	63.209.145.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:9189	63.209.145.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:918a	63.209.145.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:918b	63.209.145.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:918c	63.209.145.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:918d	63.209.145.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:918e	63.209.145.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:918f	63.209.145.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:9190	63.209.145.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:9191	63.209.145.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:9192	63.209.145.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:9193	63.209.145.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:9194	63.209.145.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:9195	63.209.145.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:9196	63.209.145.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:9197	63.209.145.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:9198	63.209.145.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:9199	63.209.145.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:919a	63.209.145.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:919b	63.209.145.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:919c	63.209.145.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:919d	63.209.145.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:919e	63.209.145.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:919f	63.209.145.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a0	63.209.145.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a1	63.209.145.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a2	63.209.145.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a3	63.209.145.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a4	63.209.145.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a5	63.209.145.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a6	63.209.145.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a7	63.209.145.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a8	63.209.145.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:91a9	63.209.145.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:91aa	63.209.145.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ab	63.209.145.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ac	63.209.145.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ad	63.209.145.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ae	63.209.145.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:91af	63.209.145.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b0	63.209.145.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b1	63.209.145.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b2	63.209.145.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b3	63.209.145.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b4	63.209.145.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:91b5	63.209.145.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b6	63.209.145.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b7	63.209.145.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b8	63.209.145.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:91b9	63.209.145.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ba	63.209.145.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:91bb	63.209.145.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:91bc	63.209.145.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:91bd	63.209.145.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:91be	63.209.145.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:91bf	63.209.145.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c0	63.209.145.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c1	63.209.145.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c2	63.209.145.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c3	63.209.145.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c4	63.209.145.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c5	63.209.145.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c6	63.209.145.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c7	63.209.145.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c8	63.209.145.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:91c9	63.209.145.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ca	63.209.145.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:91cb	63.209.145.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:91cc	63.209.145.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:91cd	63.209.145.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ce	63.209.145.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:91cf	63.209.145.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d0	63.209.145.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d1	63.209.145.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d2	63.209.145.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d3	63.209.145.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d4	63.209.145.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d5	63.209.145.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d6	63.209.145.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d7	63.209.145.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d8	63.209.145.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:91d9	63.209.145.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:91da	63.209.145.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:91db	63.209.145.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:91dc	63.209.145.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:91dd	63.209.145.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:91de	63.209.145.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:91df	63.209.145.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e0	63.209.145.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e1	63.209.145.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e2	63.209.145.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e3	63.209.145.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e4	63.209.145.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e5	63.209.145.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e6	63.209.145.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e7	63.209.145.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e8	63.209.145.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:91e9	63.209.145.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ea	63.209.145.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:91eb	63.209.145.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ec	63.209.145.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ed	63.209.145.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ee	63.209.145.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ef	63.209.145.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f0	63.209.145.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f1	63.209.145.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f2	63.209.145.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f3	63.209.145.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f4	63.209.145.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f5	63.209.145.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f6	63.209.145.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f7	63.209.145.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f8	63.209.145.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:91f9	63.209.145.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:91fa	63.209.145.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:91fb	63.209.145.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:91fc	63.209.145.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:91fd	63.209.145.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:91fe	63.209.145.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:91ff	63.209.145.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.